ICD-10-CM 2027
ICD-10 code for valve malfunction
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Malfunction › valve”. Page updated September 29, 2026.
About coding valve malfunction
The official ICD-10-CM index doesn't give a single default code for valve malfunction; the code depends on the details below.
More specific valve malfunction codes (official index)
Common questions about valve malfunction ICD-10 codes
What is the ICD-10 code for colostomy valve malfunction?
- K94.03 — Colostomy malfunction.
What is the ICD-10 code for heart valve malfunction?
- T82.09 — Other mechanical complication of heart valve prosthesis (header code; choose a more specific subcode).
What is the ICD-10 code for ileostomy valve malfunction?
- K94.13 — Enterostomy malfunction.